CVE-2026-53120
PCI: use generic driver_override infrastructure
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: PCI: use generic driver_override infrastructure When a driver is probed through __driver_attach(), the bus' match() callback is called without the device lock held, thus accessing the driver_override field without a lock, which can cause a UAF. Fix this by using the driver-core driver_override infrastructure taking care of proper locking internally. Note that calling match() from __driver_attach() without the device lock held is intentional. [1]
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 24, 2026 |
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Affected Versions
Linux / Linux
782a985d7af26db39e86070d28f987cad21313c0 < dfe950d9464cad609f3b118c6203e2708055bc61 782a985d7af26db39e86070d28f987cad21313c0 < 58a42be0d70307d765594fc581f5f5e5ef059712 782a985d7af26db39e86070d28f987cad21313c0 < c5b2c5755495507e14f310c2653c85de0a309b1f 782a985d7af26db39e86070d28f987cad21313c0 < 10a4206a24013be4d558d476010cbf2eb4c9fa64
Linux / Linux
3.16
References
git.kernel.org: https://git.kernel.org/stable/c/dfe950d9464cad609f3b118c6203e2708055bc61 git.kernel.org: https://git.kernel.org/stable/c/58a42be0d70307d765594fc581f5f5e5ef059712 git.kernel.org: https://git.kernel.org/stable/c/c5b2c5755495507e14f310c2653c85de0a309b1f git.kernel.org: https://git.kernel.org/stable/c/10a4206a24013be4d558d476010cbf2eb4c9fa64